Compatible Spare Parts for the CDA TT40

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
TT40QA-ABAnticlockwise (to open) blue1/2" x 20 x 52mm £8.49 Tomorrow
TT40QA-CRClockwise (to open) red1/2" x 20 x 52mm £8.49 Tomorrow
TT40QA-PPair (1 x red, 1 x blue)1/2" x 20 x 52mm £16.98 Tomorrow
TT40QA-PWNPair with 34mm bush1/2" x 20 x 52mm £29.72 Tomorrow
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SK22-SSingleSpout O ring repair kit£5.00 Tomorrow
SL05-SSingleLubricant£3.50 Tomorrow
SL50-SSingleRegin Grease 50ml£9.99 Tomorrow
ST17-SSingle17mm spanner£6.50 Tomorrow
STBOX-SSingleCartridge Removal Box Spanner 14 / 17mm£9.50 Tomorrow
ST0TTK-SSingleMonobloc Tap Tightening Spanner Set£10.50 Tomorrow


Replacement Ceramic tap cartridges compatible with the CDA TT40 Kitchen tap.
(Original cartridges known by code 3984R and oring kit 1239R)
When you remove your old valve from the tap the bush usually remains inside the tap block however sometimes it comes out together with the valve. If the valve is stuck inside the bush you can try to separate them. If you are unable to separate the valve from the bush then you will need to purchase the valve together with the bush.

Tap Magician are the UK experts in ceramic disc tap cartridges and leaky taps. We offer high quality fully compatible tap valve spares for most UK kitchen, basin, bath and shower mixers. Easily repair and doctor your leaking or dripping hot and cold taps. Traditional or ceramic valve type. We have experienced advisors available for any technical support you need help or advice with. We stock the spare parts for all of our valves for easy and cheap low cost future maintenance (ceramic disc internals and silicone seals and washers and o'rings). We offer a 12 month warranty on all of our products.